| Vendor | Spec | Unit | Price | Currency | Date |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 884.79 | USD | 20251030 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 881.97 | USD | 20251030 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 884.79 | USD | 20251030 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 889.03 | USD | 20251030 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 884.79 | USD | 20251030 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 882.23 | USD | 20251029 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 882.23 | USD | 20251029 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 885.06 | USD | 20251029 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 885.06 | USD | 20251029 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 889.29 | USD | 20251029 |